CN202691816U - Circular arc shape Light emitting diode (LED) streetlamp holder - Google Patents
Circular arc shape Light emitting diode (LED) streetlamp holder Download PDFInfo
- Publication number
- CN202691816U CN202691816U CN201220402877XU CN201220402877U CN202691816U CN 202691816 U CN202691816 U CN 202691816U CN 201220402877X U CN201220402877X U CN 201220402877XU CN 201220402877 U CN201220402877 U CN 201220402877U CN 202691816 U CN202691816 U CN 202691816U
- Authority
- CN
- China
- Prior art keywords
- circular arc
- arc shape
- led
- bottom base
- holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a circular arc shape Light emitting diode (LED) streetlamp holder. The circular arc shape LED streetlamp holder comprises a lamp socket. The lamp socket is provided with a circular arc shape base seat. A plurality of radiating fins are arranged on the concave surface of the circular arc shape base seat. The circular arc shape LED streetlamp holder is reasonable in design and simple in structure. The circular arc shape LED streetlamp holder is reasonable in design and compact in structure, and each radiating fin is provided with a V-shaped radiating fin, and thus the streetlamp holder is enabled to be good in heat dissipation effect and broad in lamplight illumination range. In addition, service life of the streetlamp holder is prolonged and energy is saved simultaneously.
Description
Technical field:
The utility model relates to a kind of street lamp, is specifically related to a kind of compass LED street lamp cap.
Background technology:
Street lamp is widely used in road lighting and the regional road lighting light sources such as short of electricity, few electricity such as major trunk roads, subsidiary road, industrial area, residential quarter, pavement, school, park, scenic spot; The radiating effect of existing street lamp cap is not fine, has so just reduced the service life of street lamp cap, simultaneously, so that resource has caused certain waste.
The utility model content:
The purpose of this utility model is in order to remedy the deficiency of prior art, a kind of compass LED street lamp cap is provided, include lamp socket, described lamp socket is provided with arc bottom base, the concave surface of described arc bottom base is provided with several fin, the luminous end of described arc bottom base is provided with the convex surface circuit board, and described convex surface circuit board is provided with the LED bulb, and the luminous end of described arc bottom base is provided with Transparent lamp shade.
Described each fin is provided with the V-type fin.
Its operation principle is: the concave surface of arc bottom base is provided with several fin, the luminous end of arc bottom base is provided with the convex surface circuit board, the convex surface circuit board is provided with the LED bulb, the luminous end of arc bottom base is provided with Transparent lamp shade, it is reasonable in design like this that each fin is provided with the V-type fin, and the shadow surface of light is wider, and structure is compacter, radiating effect is also better, is easy to promote and use.
The utility model is reasonable in design, and is simple in structure, reasonable in design, and structure is compacter, and each fin is provided with the V-type fin, so that the radiating effect of lamp holder is better, the shadow surface of light is wider, has prolonged the service life of street lamp cap, also saved the energy simultaneously.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cutaway view of the present utility model.
The specific embodiment:
Referring to accompanying drawing, a kind of compass LED street lamp cap, include lamp socket (1), described lamp socket (1) is provided with arc bottom base (2), the concave surface (3) of described arc bottom base (2) is provided with several fin (4), the luminous end of described arc bottom base (2) is provided with convex surface circuit board (5), and described convex surface circuit board (5) is provided with LED bulb (6), and the luminous end of described arc bottom base (2) is provided with Transparent lamp shade (7).
Described each fin (4) is provided with V-type fin (8).
The concave surface of arc bottom base is provided with several fin, the luminous end of arc bottom base is provided with the convex surface circuit board, the convex surface circuit board is provided with the LED bulb, the luminous end of arc bottom base is provided with Transparent lamp shade, it is reasonable in design like this that each fin is provided with the V-type fin, and the shadow surface of light is wider, and structure is compacter, radiating effect is also better, is easy to promote and use.
Claims (2)
1. compass LED street lamp cap, include lamp socket, it is characterized in that: described lamp socket is provided with arc bottom base, the concave surface of described arc bottom base is provided with several fin, the luminous end of described arc bottom base is provided with the convex surface circuit board, described convex surface circuit board is provided with the LED bulb, and the luminous end of described arc bottom base is provided with Transparent lamp shade.
2. described compass LED street lamp cap according to claim 1, it is characterized in that: described each fin is provided with the V-type fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220402877XU CN202691816U (en) | 2012-08-15 | 2012-08-15 | Circular arc shape Light emitting diode (LED) streetlamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220402877XU CN202691816U (en) | 2012-08-15 | 2012-08-15 | Circular arc shape Light emitting diode (LED) streetlamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691816U true CN202691816U (en) | 2013-01-23 |
Family
ID=47547431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220402877XU Expired - Fee Related CN202691816U (en) | 2012-08-15 | 2012-08-15 | Circular arc shape Light emitting diode (LED) streetlamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202691816U (en) |
-
2012
- 2012-08-15 CN CN201220402877XU patent/CN202691816U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |